![Stephen Ma](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Stephen Ma
Director of Finance/CFO at
SCILEX HOLDING COMPANY
Net worth: 5 803 $ as of 2026-05-30
Profile
Stephen Ma currently serves as CFO, COO, Secretary & Director at Scilex Holding Co. since 2025 and as COO, Chief Financial Officer, Secretary & SVP at Semnur Pharmaceuticals, Inc. since 2026.
Former roles include Director-Finance & Operations at Anwita Biosciences, Inc. from 2019 to 2022, Controller & Senior Director-Finance at Semnur, Inc. from 2016 to 2019, and Controller positions at Ardelyx, Inc. and Globavir Biosciences, Inc. Education includes undergraduate and graduate degrees from San Jose State University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-27 | 652 ( 0.01% ) | 5 803 $ | 2026-05-30 | |
-.--% | 2026-04-16 | 0 ( -.--% ) | - $ | 2026-05-30 |
Stephen Ma active positions
| Companies | Position | Start |
|---|---|---|
| SCILEX HOLDING COMPANY | Director of Finance/CFO | 2023-09-21 |
Former positions of Stephen Ma
| Companies | Position | End |
|---|---|---|
Anwita Biosciences, Inc.
 Anwita Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Engages in manufacturing biopharmaceuticals | Director of Finance/CFO | 2021-12-31 |
Semnur, Inc.
 Semnur, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical stage biopharmaceutical company that develops and commercializes non-opioid pain therapies | Comptroller/Controller/Auditor | 2019-07-31 |
| ARDELYX, INC. | Comptroller/Controller/Auditor | - |
Globavir Biosciences, Inc.
 Globavir Biosciences, Inc. Miscellaneous Commercial ServicesCommercial Services Engages in development of therapeutics and diagnostics for treatment of infectious diseases | Comptroller/Controller/Auditor | - |
Training of Stephen Ma
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
2
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Semnur, Inc.
Semnur, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical stage biopharmaceutical company that develops and commercializes non-opioid pain therapies | Health Technology |
San Jose State University
 San Jose State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ardelyx, Inc.
 Ardelyx, Inc. Pharmaceuticals: MajorHealth Technology Discovers and Develops therapeutic therapeutic drugs that work in the gastrointestinal tract to treat cardio-renal, GI and metabolic diseases | Health Technology |
Globavir Biosciences, Inc.
Globavir Biosciences, Inc. Miscellaneous Commercial ServicesCommercial Services Engages in development of therapeutics and diagnostics for treatment of infectious diseases | Commercial Services |
Anwita Biosciences, Inc.
Anwita Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Engages in manufacturing biopharmaceuticals | Health Technology |
Scilex Holding Co.
 Scilex Holding Co. Pharmaceuticals: OtherHealth Technology Manufactures and wholesales non-opioid pain management products | Health Technology |
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